Black Box LR0003A Manual de usuario

Black Box Corporation.

BLACK

BOX®

The World’s Source for Cabling and Network Connectivity

Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • www.blackbox.com • e-mail: [email protected]

Performs IP and IPX

routing and bridging.

Functions as a “Solid

Firewall.”

“Single IP” connects

LAN users to the

Internet or an intranet

through just one IP

address.

WAN links can be dial-

up, leased line (DDS or

full or fractional E1 or

T1), or Frame Relay.

Supports PPP, HDLC,

RFC 1490, SNMP, PAP,

and CHAP, as well as

T1/E1 drop & insert.

fyournetworkuserswant

accesstotheInternet,ortothe

companyintranet,there’salways

someonereadytosellyoua

solutionthatdoesn’tdowhatyou

need,includesbellsandwhistles

youdon’tneed,andwhoseinstall-

ationandmaintenancecostswill

wipeoutyourbudgettwiceover.

Beforeyouputyourself

throughthat,tryourInternet

AccessRouter2(IAR2)onfor

size.It’sarouteryoucanhookup

tooneortwoEthernetLANsin

ordertoWAN-linkthemtoan

externalIPinternetwork.Forthe

price,theIAR2isremarkablyfull-

featured—

withthegoodstuff:

•ItsIProutingincludes

supportforstaticIPconfiguration,

dynamicIPlearningwithRIPand

RIP-2,CIDRtopologies,multipleIP

netsonthesameLAN,numbered

andunnumberedinterfaces,and

IPfragmentation.

•ItsIPXroutingincludesRIP

andSAPsupport.

Internet Access

Router 2

POWER

READY

LAN

DATA

ERR

LINK1 LINK2 CONTROL

Who says you need a jumbo, LAN-speed

router to connect your local network to the

world? Use one of these and plug your

office into the Internet today!

KeyFeatures

INTERNETACCESSROUTER2

6/8/99

•ItsbridgingisIEEE802.1d

compliant(butdoes

not

include

theSpanningTreealgorithm).It

canbridgetwoLANsacrossthe

WANlink,oppositeanystandard

third-partybridge;two-LANunits

canbridgethosetwoLANsalso,

orevenallthreeLANsatonce.

•Asa“SolidFirewall,”it

makesyourlocalLANtotally

invisibletounauthorizedoutside

users,whichmakesitidealfor

security-sensitiveoffices.External

loginscanbehandledwiththe

PAPorCHAPprotocol.

Probablythemostusefuland

excitingfeatureoftheIAR2,

though,is“SingleIP.”Normallya

LANrequiresacomplete,unique,

legal,staticallyassignedsubnetto

connecttoanexternalIP

network.ButwithSingleIP,your

entiresmallofficecanaccessthe

Internetoranintranetthesame

wayasinglePCwould:byusing

justoneIPaddress,staticallyor

dynamicallyassignedbyyourISP.

Thismeansthatanyofthe

usersonyournetworkcanruna

Webbrowser,FTPclient,email

client,newsreader,Telnet,

TN3270,orotherIPapplication

usinganyTCP/IPstackonany

typeofcomputer.Severalofthem

canevendothissimultaneously.

TheIAR2canalsoconnector

disconnectfromitsWANlink(s)

basedonactualorspecificusage,

anditcanfiltertraffictoavoid

wastingbandwidth.

OntheLANside,different

modelsoftheRouterhaveeither

oneortwo10BASE-Tportsorone

10BASE2(ThinNet)port.Onthe

WANside,differentmodelshave

eitheroneE1port,twoE1ports

(onemainandonesublink),one

T1port,twoT1ports(onemain

andonesublink),oneV.35port,or

oneX.21port.TheE1portshave

bothbalanced(RJ-45)andunbal-

anced(dualBNC)connectorsfor

maximumcompatibility.

Compliance — FCCPart15ClassA,

ICClass/classe A

Standards —

LAN:IEEE 802.3 Ethernetv.2;

E1:ITU-T G.703, G.704,G.706,

G.732

Interfaces —

Control:EIA/TIA RS-232

proprietarilypinned on RJ-45;

LAN:

-UBE1model only: 10BASE2;

Allother models: 10BASE-T;

LINK:

-UE1,-UBE1, and -2UE1

modelsonly: E1;

-UT1and -UT1S modelsonly:

T1;

-U35and -2U35 modelsonly:

ITU-TV.35;

-U21and -2U21 modelsonly:

EIA/TIARS-530 patched to

ITU-TX.21

Protocols — OnLINK interface:

SynchronousPPP, Frame Relay

(RFC1490), HDLC

Data Format —

Controlinterface: 8 databits,no

parity,1 stop bit(fixed);

E1:

Framing:D4 or ESF;

Linecoding: AMI;

Zerosuppression:

Transparent,B7ZS, B8ZS;

T1:

Framing:256N (no MF,CCS)

withor without CRC-4,256S

(TS16MF, CAS) withor

withoutCRC-4;

LineCoding: AMI;

Zerosuppression: HDB3

E1 Line —

Impedance:120 ohms (balanced)

or75 ohms (unbalanced);

E1 Line (continued)—

SignalLevels:

Receive:0 to –30dBwith LTU,

0to –12 dBwithoutLTU;

Transmit:2.7 to 3.3volts

balancedor 2.133 to

2.607volts unbalanced;

JitterPerformance: As perITU-T

G.823

T1 Line —

Impedance:100 ohms

(balanced);

SignalLevels:

Receive:0 to –36dBwith CSU,

0to –10 dBwithoutCSU;

Transmit:0, –7.5, –15,–22.5dB

withCSU, user-adjustable

atup to 655ft.(200 m)

withoutCSU;

JitterPerformance: As perAT&T

Pub.TR-62411

Data Rate — Controlinterface:

9600bps (fixed);

E1:2.048 Mbps;

T1:1.544 Mbps

User Controls —

On-screenmenus;

(1)Rear-mounted rocker switch

forpower

Indicators —

Allfront-mounted LEDs;

Allmodels:

(1)POWER,

(1)READY,

(2)LINK1:

(1)DATA (activity),

(1)ERR (error);

(2)LINK2:

(1)DATA (activity),

(1)ERR (error);

-UE1,-UBE1, -UT1, -UT1S,-U35,

and-U21 models only:

(2)LAN:

(1)DATA (activity),

(1)ERR (error);

Indicators (continued)—

-2UE1,-2U35, and -2U21

modelsonly:

(2)LAN1:

(1)DATA (activity),

(1)ERR (error);

(2)LAN2:

(1)DATA (activity),

(1)ERR (error);

-UE1,-UBE1 models only:

(2)SYNC LOSS:

(1)LOC (local),

(1)REM (remote);

-2UE1model only:

(4)SYNC LOSS:

(2)LINK1 (main channel):

(1)LOC (local),

(1)REM (remote);

(2)SUB (subchannel):

(1)LOC (local),

(1)REM (remote);

-UT1model only:

(2)ALARM:

(1)RED, (1) YEL(yellow);

-UT1Smodel only:

(4)ALARM:

(2)LINK1 (main channel):

(1)RED, (1) YEL(yellow);

(2)SUB (subchannel):

(1)RED, (1) YEL(yellow)

Connectors —

(1)Front-mounted RJ-45

controlport;

Allothers rear-mounted;

Allmodels: (1) IEC320male

powerinlet;

-UE1,-UT1, -UT1S, -U35,and-U21

modelsonly:

(1)RJ-45 female 10BASE-T

port,

-UBE1model only:

(1)BNC female 10BASE2port,

-2UE1,-2U35, and -2U21

modelsonly:

(2)RJ-45 female 10BASE-T

ports,

Connectors (continued) —

-UE1and -UBE1 modelsonly:

(1)RJ-48C female balanced

E1port,

(2)BNC female unbalanced

alternativeE1 port:

(1)TX, (1) RX;

-2UE1models only:

(2)RJ-48C female E1ports:

(1)main channel,

(1)subchannel;

(4)BNC female unbalanced

alternativeE1 ports:

(2)main chnl.: (1)TX,(1) RX;

(2)subchnl.: (1) TX,(1)RX;

-UT1model only:

(1)RJ-48C female T1port;

-UT1Smodel only:

(2)RJ-48C female T1ports:

(1)main channel,

(1)subchannel;

-U35and -2U35 modelsonly:

(1)M/34 female V.35port;

-U21and -2U21 modelsonly:

(1)DB25 female RS-530port

patchedto (1) DB15female

X.21port

Power —

Input:100 to 230VAC,50 or60Hz;

Consumption:Up to 10VA

Temperature Tolerance —

32to 122°F (0to50°C)

Humidity Tolerance —

Upto 90% noncondensing

Size — 1.8"(1U) H x8.5"W x 9.6"D

(4.4x 21.6 x24cm)

Weight — 2.5lb. (1.2 kg)

Internet Access Router 2

LAN

Phone

System

E1orT1

Sublink

E1orT1

MainLink

E1orT1

toPSTN

E1orT1

Service

Voice-Phone

Network

Internet

PABX

Specifications

The IAR 2 is more than just another remote-access device—it’s flexible enough to

handle all kinds of business communication.

Ordering Information

ITEM CODE

InternetAccessRouter2:

LANInterface(s): WANInterface(s):

Single10BASE-T.................................IntegratedE1......................................................................................................LR0003A-UE1

Single10BASE2(ThinNet)................Integrated E1...................................................................................................LR0003A-UBE1

Dual10BASE-T....................................IntegratedE1withIntegratedSubchannelE1CSU/DSU.....................LR0003A-2UE1

Single10BASE-T.................................IntegratedT1......................................................................................................LR0003A-UT1

Single10BASE-T.................................IntegratedT1 with Integrated Subchannel E1 CSU/DSU.....................LR0003A-UT1S

Single10BASE-T.................................V.35........................................................................................................................LR0003A-U35

Dual10BASE-T....................................V.35.....................................................................................................................LR0003A-2U35

Single10BASE-T.................................X.21.......................................................................................................................LR0003A-U21

Dual10BASE-T....................................X.21.....................................................................................................................LR0003A-2U21

Cables(specifylength):

10BASE-T:Category5UTP,TIA-568Bpinned,PVCpatchcable...................................................................................EVMSL05

10BASE2:PVCThinNetcable....................................................................................................................................................LCN300

E1(balancedonRJ-48)orT1:Straight-pinnedRJ-48CmaletoRJ-48Cmalecable...............................................ETNMS01

E1(unbalancedonBNC):BNCmaletoBNCmaleindoor-onlyRG-59coaxialcable..........................................ETN59-BNC

V.35:Straight-pinnedM/34maletoM/34malecable.................................................................................................EYN450-MM

X.21:Straight-pinnedDB15maletoDB15malecable.............................................................................................EGM16E-MM

Control-CableAdapters(ifyourcomputer’sserialportsareboththewrongtype):

DB25maletoDB9female.....................................................................................................................................................FA520A-R2

DB9maletoDB25female..............................................................................................................................................................FA521

Data-LineSurgeProtectors:

10BASE-T.................................................................................................................................................................................SP512A-R2

10BASE2...................................................................................................................................................................................SP350A-R2

E1(balancedonRJ-48)orT1(non-span-powered).......................................................................................................SP513A-R2

E1(unbalancedonBNC):

CallBlackBoxTechSupport;we might be ableto giveyouaquote on this.

V.35...................................................................................................................................................................................................SP143A

X.21...................................................................................................................................................................................................SP508A

RS-232(onRJ-45).........................................................................................................................................................................SP250A

BlackBoxoffersthebestwarrantyprograminthe

industry—FidoProtectionSM

. Formoreinformation,

requestFaxBack 22512.

• TheInternetAccess

Router2itself.

• Itspowercord.

• AnRJ-45maletoDB9or

DB25femaleserialcontrol

cable.

• Ausers’manual.

Thecompletepackage

• LANandWANcables.

• Anadapterforyourcontrol

cable.

• AC-poweranddata-line

surgeprotectors.

Whatelseyoumightneed

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